Stamping machine



M y 27, 1930 w. H. BROOKS STAMPING MACHINE 2 Sheets-Sheet 1 Filed May 18, 1928 1 NVENTOR illl fiz'llz'am Efirvakr BY 6 Z M ATTORNEY May 27 1930. w. H. BROoKs 1,759,973

' STAMPINQ MACHINE I I Filed May 18, 1928 2' Sheetg-Sheet 2 I I I 1 l NVENTOR Willzamjy. Broo/za W4 ATTORNEY BY d f ybc Q M sateen reams; to im 'i ifbieiii fit i I stamping machines; especiallyfmachines for" 2 stamping containermg such;as,cans and other '1 ,vstoragekvesselsrk a canstampin g machine designed "for.,c10nv- {ALfurther objectoflthelinveiitioniis op carrying; variety, which kincll'ldesgiagholdeii -mentof the inventioniis illustrate description is explanatoryl only lpand changes" may; be made which are'notnecessarily shown I r herein but nevertheless fall withinqthel scope 30 .7 defined in the; ppended Onethe drawings,

, l chine according to myirinvention;flge o a6 7 V v for the type mountedto operate so that nthez I characters canbeprinted upon the cansin suc- ;to the faces of the types; the type-holder! andfthe member fOr-e' l PPIyingthe ink being so. supported that theyi-rc'an :b

cession'; and a member ztol flfi siipplying A. ink:

stamped so that h es f f. t er'types are 9 The natur'eeof theli vention'isj clearlygset forth in thefollowing'description; tak n the drawings on. which a jpreferr'edeinbodi d *JBut the i and principleof the inventiom claims the, same. is

Fig: leis 'afrontjjviev'v {aff stmiiiiii g ctfonfonfi heilihe In the particular operate inthemannerrequired; by means'bf contact with the can to. be stamped." Sucha can indicated 2 on; Fignre" in broken" lines l P 4, it I I ie weee ee eeeewnww ee g bolts 7;;andthis member 6 is similarly-iaisv I chine; see Fig; 2. The upright e hasa-ce tinu'ous operation, and 'of 1 largercap'acity 1 but of T simple j constrnction and "comprisin ;.relatively fewgparts;

ceive a bolt Q11 having; a ,head;;12 this" bolt;

Tconnec't'ed to; the slotted arm 20 by "means of 2 I ftfo receive a nut 24 and the opposite end-car;

e bearingsfgl 5f the shafts or'spindlesl6 carry:

, I, beril, The'movingnp ancldoyvn of therod22 de'scriptionloffthe'drayil ingsthe numeralj:1"indicates astamp ecar'ryl-f 'ing member in the orm of angoperating', bar to which'the type holding block2 isatta'che'd at its' lower. end; f 1 This bar. is mounted (to;

928}i ser anne;izisj-oo 1;; V at Upright- 31 is was 1:6 anb hrjpert ofthe framework in the form f abracket'on angle member 6 to-whichit is securedflby} tened to ,an upright 8 atthe rearofthe m tral bearingfQWhi h: receives a journal 1O;- 1 r extending between the frontiillprightfi and;

the rear upright 8.v ;,The upper-zendoffihi'sf; r0 vide a ican stamping machine; of; tlie'type-L' reari uprightf8may; have an opening to-,re H I.

being screwedinto thegjournallO so thatthifs, ieurn l pensi h sp e we it up g s" e 1 3 and 8 "'qOn-thisjournal' is mounte'dwto os-1 cillategfthellub l3 of a Segmental" gear 14. The upr ght 3 ls has r'pair of, bearing .:1

" 1 bQ ldOIIe below; the middle bearing Q brOHght to-f Jgether: immediately before each a 1s:

e p y p p -v kept well covered with. ink by 'which thet' n scription on 1311602111213 produced-r Garry'collars18 held in place, by cotter pins 1. t0 7 wj 'gealsliiji e prevent displacement of, e

The;h1;ib:-13 -fhas an arm .20 rigid therewith-v andfexterfding-iromthelrear end; This-arm hasa:slojt,21- 'andlis rocked up and ,downjtoji'v oscill'ateitheggear' 14 by means of a rod-L22;

' alfpin 23..1 "O11e end of this pin23is-threaded ries a Washer aIId cOtter -pin 26 sothat I I pin ,isheld in position to, connect thefa'rm 20'' a'11d* operating, rod '22. jIn frontofithe, cranks 27 -haying pins 28 engaging the fmeme Will't'hnscausethe gear 14] to oscillate and turn. the gears 17: Thus the Mani (s27 are thrown; fromsidejto;sidedepressing thetype blo'c k ,,!-')o i' 2 againstea'ch' can insiiocession and then lift-l n h ypi ii OC T nd c r ying: m ver i to the right .as'indicated byj the' dottedlines in 5 Fig.1i'1 to press the types againstthef' ink pad t. The motion is, repeated for'each' can so thatflthei'type's always have afullsup-j p y i e in's w i h are pressed. 1 y.

" Thetype holding block 2iis 'supportedflby holder towardthe pad andthen away f rom samefto imprint a; storage .:ve sse1," a {ratchet connected to the inking pad, a disc bearing. v V a pawl' to engagefthe ratchet and giyefonez Way rotary movement tothe pad, a lever ,con nected'to saidfdisc', and ahook on the segment gear for intermittent operationof the levers 5 2; .A. machine for stamping storage'yessels comprising a supporting framework includ ing a pair, ,of uprights one at the front. and

one at theback ofthe machine," a journal be r tween'said uprights andflsupportedat its ends" i 1 v therein,{a hub carryingasegmentgear freely mounted on'said journal, the hub havingan". 7 i" 'operating'armprojecting from one end, a re-' Y I ciprocatingfrod connected to said arm, the

front upright having a pair of bearir'igs,

3 gimem- 'ati'ng said member.

said member having raek teeth on its opposite 1 ends, acarrier for said holder, spaced crank arms connected at meet their ends with saidi carrier, gearsconnected with the other ends of; said crank arms and in constant Fmeshy With the rack: teeth onthe opposite ends iof means for ac'tusaid oscillatory member, and

1 In testimony that I 'cIaim-the'foregoing as? I my i-n entiomI' have signed my" name hereto. '1

WILLIAMH. BROOKS.-

shaftsin said bearings,'gearsconnecting;said:

shafts to thesegment gears, cranks on' said shaft-s, a carrier c'onnectedtofsaid cranks, a

holder for the characters, to be imprinted on the storage vessels mounted on the carrier, an

inkin pad .rotatably supported by theifront I 'uprig 1t,- thecarri'er moyablebythe'gearsand" "i V j r h cranks towards the padfan'd then 'in the oppof s a V sitedirection toWardsa vessel-{to be printed, and connections comprising ,9, pawl and ratchet together with a 1eyer,and a hook on the segment gear to engage and oscillate the lever and thus cause" the inking, pad eto be v intermittently rotatedin:onedi'rection,

3,:Azstampingmachinejincluding a holder i for impression producing characters, an ink- 1 ing pad, and means-fo'rflmoving saidholder e v to engage said characters -with.;the inking; 5 I pad or with an impression; receiving-surface, said. means comprising .afmember fulfcrumedintermediateofits endsfor oseil'latory motion,'.spaced partsrotatably mounted and connected with said holder, means operativelyvconnecting said member at its opposite ends with therespective spacediparts to r0 ,tate the latter, and means for actuating said member. q J7 4; A stamping machine including a holder forimpressio'n' producing 'characters,-an inking pad and means for moving said'holderto engage said characters withthe" inking pad I or with anfimpression receivingsurface, said" means comprising a member fulcrumed inter-p mediate'ofi'ts ends for oscillatory motion, a

carrier for; said holder, spaced rota'tably mounted crank arms connectedyvith said car-1; l

. rier, means operatively connecting s'aidioscil 3 latory member at its opposite-encls withithe V respectivecrank arms'toisimultaneously ro- 

